CN105956239A - Automatic alignment method and system of components in circuit design - Google Patents
Automatic alignment method and system of components in circuit design Download PDFInfo
- Publication number
- CN105956239A CN105956239A CN201610259182.3A CN201610259182A CN105956239A CN 105956239 A CN105956239 A CN 105956239A CN 201610259182 A CN201610259182 A CN 201610259182A CN 105956239 A CN105956239 A CN 105956239A
- Authority
- CN
- China
- Prior art keywords
- alignment
- components
- parts
- aligned
- circuit design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
- G06F30/392—Floor-planning or layout, e.g. partitioning or placement
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Architecture (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention discloses an automatic alignment method and system of components in circuit design. The method comprises the following steps: A) selecting a component as a target alignment object, setting an alignment requirement associated with the target alignment object, and setting a distance threshold value range; and B) when another component used as an object to be aligned needs to be regulated, if a distance between the target alignment object and the object to be aligned is within the distance threshold value range, automatically putting the object to be aligned in a position which conforms to the set alignment requirement. By use of the alignment method provided by the invention, automatic aligning of component during circuit design is facilitated, a circuit board space is fully utilized, time required for regulating the component is saved, manpower cost required for regulating the component is reduced, and circuit design efficiency is improved.
Description
Technical field
The present invention relates to circuit design field, particularly relate to automatic alignment method and the system of components and parts in a kind of circuit design.
Background technology
In circuit design, owing to circuit board element is more, and board area is less, and the goods of furniture for display rather than for use of components and parts can be the most intensive, and the package size of components and parts is different.Generally, when schematic diagram netlist starts PCB layout after importing, each corner that what components and parts were the most at random be distributed on edges of boards or plate, and the distribution of components and parts is not placed according to module, need to capture components and parts the most one by one and also and be put into above PCB after schematic diagram contrast, can repeatedly reversing of position placing components and parts when, sometimes it is cabling for convenience, sometimes the operator in different posies are inconsistent to some portion of circuit requirement, adjust the most back and forth so components and parts can be run into, arrange different plus lattice point, components and parts can be caused to put irregular, easily lead to component package cross closely or too far.Current circuit design software cannot realize real-time components and parts automatic aligning, causes components and parts to be put irregular, and the utilization and the adjustment component locations that affect space need to take a significant amount of time, so reducing design efficiency, and waste of manpower cost.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide automatic alignment method and the system of components and parts in a kind of circuit design, it is intended to solving components and parts in available circuit plate design process cannot the problem of automatic aligning.
Technical scheme is as follows:
The automatic alignment method of components and parts in a kind of circuit design, wherein, including step:
A, select components and parts as target alignment object, and set the alignment requirements being associated with described target alignment object, and set a distance threshold scope；
B, when needing to adjust as another components and parts of object to be aligned, if object distance target alignment object to be aligned is within the scope of described distance threshold, then automatically described object to be aligned is placed on the position of the alignment requirements meeting above-mentioned setting.
The automatic alignment method of components and parts in described circuit design, wherein, described alignment requirements includes: with the cyberrelationship of the alignment direction of described target alignment object, the reference coordinate point of described target alignment object coordinate system in display interface, the circuit layer at action executing place of aliging and the interval of described target alignment object, described target alignment object and object to be aligned.
The automatic alignment method of components and parts in described circuit design, wherein, in described step B, setting that target alignment object is alignd with the identical network in object to be aligned.
The automatic alignment method of components and parts in described circuit design, wherein, includes X-axis, Y-axis, Z axis or oblique direction with the alignment direction of described target alignment object.
The automatic alignment method of components and parts in described circuit design, wherein, when object to be aligned is multiple components and parts, described alignment requirements also includes the interval between adjacent components and parts.
The automatic alignment method of components and parts in described circuit design, wherein, in described step B, performs to align action with the reference coordinate on object to be aligned according to target alignment object.
The automatic alignment method of components and parts in described circuit design, wherein, in described step B, when object to be aligned and target alignment object are same components and parts, then selects target alignment object to align with a reference coordinate execution on object to be aligned action；When object to be aligned and target alignment object be not same components and parts, then target alignment object is selected to align with the multiple reference coordinates execution on object to be aligned action.
The automatic alignment method of components and parts in described circuit design, wherein, in described step B, is adjusted to zero by the side-play amount of target alignment object with the reference coordinate on object to be aligned.
The automatic alignment method of components and parts in described circuit design, wherein, in described step B, on same circuit layer, performs alignment action.
The automatic aligning system of components and parts in a kind of circuit design, wherein, including:
Setting module, for selection one components and parts as target alignment object, and sets the alignment requirements being associated with described target alignment object, and sets a distance threshold scope；
Automatic aligning module, for when needing to adjust another components and parts as object to be aligned, if object distance target alignment object to be aligned is within the scope of described distance threshold, then automatically described object to be aligned is placed on the position of the alignment requirements meeting above-mentioned setting.
Beneficial effect: by the present invention, when user is when adjusting a certain components and parts, if its distance objective align objects is within the scope of the distance threshold set, then automatically object to be aligned is placed on the position of the alignment requirements meeting setting.Intuitively, this is to be aligned to liking by the vicinity of " automatic absorbing " to target alignment object, so the alignment schemes of the present invention contributes to the components and parts automatic aligning when circuit design, make full use of circuit board space, and save and adjust time and the human cost that components and parts are spent, improve circuit layout efficiency.
Accompanying drawing explanation
Fig. 1 is the flow chart of the automatic alignment method preferred embodiment of components and parts in a kind of circuit design of the present invention.
Fig. 2 is the schematic layout pattern in one instantiation of the present invention before components and parts alignment.
Fig. 3 is the schematic layout pattern in one instantiation of the present invention after components and parts alignment.
Fig. 4 is the structured flowchart of the automatic aligning system preferred embodiment of components and parts in a kind of circuit design of the present invention.
Detailed description of the invention
The present invention provides automatic alignment method and the system of components and parts in a kind of circuit design, and for making the purpose of the present invention, technical scheme and effect clearer, clear and definite, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, Fig. 1 is the flow chart of the automatic alignment method preferred embodiment of components and parts in a kind of circuit design of the present invention, as it can be seen, it includes step:
S1, select components and parts as target alignment object, and set the alignment requirements being associated with described target alignment object, and set a distance threshold scope；
S2, when needing to adjust as another components and parts of object to be aligned, if object distance target alignment object to be aligned is within the scope of described distance threshold, then automatically described object to be aligned is placed on the position of the alignment requirements meeting above-mentioned setting.
Utilize the method for the present invention when carrying out circuit design, first select components and parts as target alignment object, and set the alignment requirements being associated with described target alignment object, and set a distance threshold scope；So, when needs adjust another components and parts (object to be aligned), during these another components and parts mobile, if object distance target alignment object to be aligned is within the scope of the distance threshold of above-mentioned setting, the most automatically this object to be aligned is placed on the position of the alignment requirements meeting above-mentioned setting.The most intuitively, this is to be aligned to liking by near " automatic absorbing " to target alignment object.So designer is without manually adjusting the position of components and parts, saves and adjust time and the human cost that components and parts are spent, improve circuit layout efficiency.The present invention contributes to components and parts automatic aligning, makes full use of circuit board space.
Further, described alignment requirements includes: with the cyberrelationship of the alignment direction of described target alignment object, the reference coordinate point of described target alignment object coordinate system in display interface, the circuit layer at action executing place of aliging and the interval of described target alignment object, described target alignment object and object to be aligned.
Concrete, in plane coordinate system, described alignment direction for example, X-direction or Y direction, in three-dimensional coordinate system, described alignment direction can be X-direction, Y direction or Z-direction, the most not so limited, it is also possible to is other oblique directions.
And the circuit layer at action executing place of aliging can be the TOP layer (top layer) of circuit board, BOTTOM
Layer (bottom) or other intermediate layer etc., object the most to be aligned and target alignment object can be in same layer can also be different layers, certainly preferably in same layer, so it is more beneficial for designer to be designed, without various components and parts entanglements are placed on different layers, it is to avoid design error.
When selecting object to be aligned, can there is following method: (1) chooses components and parts in circuit design software display interface one by one；(2) in circuit design software display interface, batch is chosen, and the components and parts selected by this batch are overall as one, then carry out automatic aligning when the edge of this entirety enters above-mentioned distance threshold scope and cause.The interval being spaced apart between adjacent components and parts now arranged is (that is, when object to be aligned is multiple components and parts, described alignment requirements includes the interval between adjacent components and parts), it not the most with the edge of target alignment object for interval original position, so guarantee the security set distance between two adjacent components and parts, for other alignment requirements, then identical with the situation choosing components and parts one by one.
Described alignment requirements includes: the position coordinates (i.e. reference coordinate point) in the coordinate system that target alignment object pre-builds in circuit design software display interface；For example, circuit design software display interface can pre-build plane or three-dimensional coordinate system, if plane coordinate system, the most each position all to should have plane coordinates (x, y), and if three-dimensional coordinate system, the most each position to should have spatial coordinate (x, y, z).
In the layout of circuit design, it it is all the modularized design according to circuit, the consolidated network of this partial circuit can relate to multiple device, so needing consolidated network to put together layout when often, such as power supply and GND, so can reduce the length of cabling wiring when and increase the integrity of copper sheet.
Therefore, in the present invention, alignment requirements also includes: target alignment object and the cyberrelationship of object to be aligned, when performing alignment action, and setting that target alignment object is alignd with the identical network in object to be aligned；Concrete, in PCB design, network name is all unique, and the when of placing components and parts, the meeting of general identical network puts together.As a example by Fig. 2, the network of a target alignment object is 1PIN VCC 2PIN GND, and the network of destination object to be aligned is 1PIN
VCC 2PIN GND, assuming that object to be aligned is when target alignment object, 2PIN GND is near the 1PIN VCC of target alignment object, then automatic rotary turnback, as it is shown on figure 3, make the 1PIN VCC of object to be aligned be arranged close to the 1PIN VCC of target alignment object.It is to say, when mobile components and parts, whether software can be detected is consolidated network with target alignment object, if consolidated network, will be the most aligned, and otherwise can automatically rotate components and parts direction, then align.
Further, in described step S2, perform to align action with the reference coordinate on object to be aligned according to target alignment object.Principle about automatic aligning, for example, a reference coordinate it is provided with on described target alignment object, object to be aligned is also equipped with a reference coordinate, and this reference coordinate can be the corner points (the such as upper left corner, the upper right corner, the lower left corner, the lower right corner etc.) in corresponding object or central point.When object to be aligned and target alignment object are same components and parts, then target alignment object is selected to align with a reference coordinate execution on object to be aligned action.Certainly, whether target alignment object or object to be aligned, described reference coordinate should be in identical position, all in the upper left corner or all in the lower right corner, the like.
And when object to be aligned is not same components and parts with target alignment object, then can be provided with multiple reference coordinate (2 reference coordinates on the most a certain bar limit) on target alignment object, object to be aligned is also equipped with multiple reference coordinate (2 reference coordinates in such as corresponding sides), then select target alignment object to align action with the multiple reference coordinates execution on object to be aligned, such as, the reference coordinate in the two corresponding sides is alignd.
The most concrete, in described step S2, the side-play amount of target alignment object with the reference coordinate on object to be aligned is adjusted to zero.
Such as, the center point coordinate of one target alignment object is (x1, y1), now to adjust other objects to be aligned to align on x direction with this target alignment object, if the center point coordinate of an object to be aligned is (x2, y2), then suppose its on x direction of principal axis without offseting, then the coordinate of target location is (x2, y1), then side-play amount is (0, | y1-y2 |), this object to be aligned mobile, until it is 0 that y2 value becomes y1 value hour offset amount, completes alignment.
It addition, in the present invention, when performing alignment action, can be the reference coordinate of object to be aligned when entering within the scope of the distance threshold of setting, start to perform；Can also be the edge of object to be aligned when entering within the scope of the distance threshold of setting (as batch is chosen, then be that overall edge is when entering above-mentioned distance threshold scope), start to perform.
About the circuit design software in the present invention, can be such as Mentor Expedition, it has the abundantest and powerful function.It uses the data mode design Storage file of self, and every part of design document has corresponding self contained data base to support.Two category informations are mainly had: physical message and logical message in the data base of this software.Mentor
The various feature operations of Expedition software, are all the editor to this data base and operation.Same situation, the present invention can use the expansion interface function that this software provides, it is also possible to this data base carries out edit operation, thus realize currently without function, such as components and parts automatic absorbing type alignment, improve the efficiency of device layout.
The present invention also provides for the automatic aligning system preferred embodiment of components and parts in a kind of circuit design, as shown in Figure 4, comprising:
Setting module 100, for selection one components and parts as target alignment object, and sets the alignment requirements being associated with described target alignment object, and sets a distance threshold scope；
Automatic aligning module 200, for when needing to adjust another components and parts as object to be aligned, if object distance target alignment object to be aligned is within the scope of described distance threshold, then automatically described object to be aligned is placed on the position of the alignment requirements meeting above-mentioned setting.
Ins and outs about above-mentioned modular unit are described in detail in method above, therefore repeat no more.
One of ordinary skill in the art will appreciate that all or part of flow process in above-described embodiment method, can be by computer program and complete to instruct relevant hardware, described computer program can be stored in a computer read/write memory medium, program is upon execution, it may include the flow process of the embodiment of above-mentioned each method.Storage medium therein can be magnetic disc, CD, read-only store-memory body (ROM) or random store-memory body (RAM) etc..
In sum, by the present invention, when user is when adjusting a certain components and parts, if its distance objective align objects is within the scope of the distance threshold set, the most automatically this object to be aligned is placed on the position of the alignment requirements meeting above-mentioned setting.The most intuitively, this to be aligned to as if by the vicinity of " automatic absorbing " to target alignment object.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (10)
1. the automatic alignment method of components and parts in a circuit design, it is characterised in that include step:
A, select components and parts as target alignment object, and set the alignment requirements being associated with described target alignment object, and set a distance threshold scope；
B, when needing to adjust as another components and parts of object to be aligned, if object distance target alignment object to be aligned is within the scope of described distance threshold, then automatically described object to be aligned is placed on the position of the alignment requirements meeting above-mentioned setting.
The automatic alignment method of components and parts in circuit design the most according to claim 1, it is characterized in that, described alignment requirements includes: with the cyberrelationship of the alignment direction of described target alignment object, the reference coordinate point of described target alignment object coordinate system in display interface, the circuit layer at action executing place of aliging and the interval of described target alignment object, described target alignment object and object to be aligned.
The automatic alignment method of components and parts in circuit design the most according to claim 1, it is characterised in that in described step B, setting that target alignment object is alignd with the identical network in object to be aligned.
The automatic alignment method of components and parts in circuit design the most according to claim 2, it is characterised in that include X-axis, Y-axis, Z axis or oblique direction with the alignment direction of described target alignment object.
The automatic alignment method of components and parts in circuit design the most according to claim 1, it is characterised in that when object to be aligned is multiple components and parts, described alignment requirements includes the interval between adjacent components and parts.
The automatic alignment method of components and parts in circuit design the most according to claim 2, it is characterised in that in described step B, performs to align action with the reference coordinate on object to be aligned according to target alignment object.
The automatic alignment method of components and parts in circuit design the most according to claim 6, it is characterized in that, in described step B, when object to be aligned and target alignment object are same components and parts, then target alignment object is selected to align with a reference coordinate execution on object to be aligned action；When object to be aligned and target alignment object be not same components and parts, then target alignment object is selected to align with the multiple reference coordinates execution on object to be aligned action.
The automatic alignment method of components and parts in circuit design the most according to claim 6, it is characterised in that in described step B, is adjusted to zero by the side-play amount of target alignment object with the reference coordinate on object to be aligned.
The automatic alignment method of components and parts in circuit design the most according to claim 2, it is characterised in that in described step B, on same circuit layer, performs alignment action.
10. the automatic aligning system of components and parts in a circuit design, it is characterised in that including:
Setting module, for selection one components and parts as target alignment object, and sets the alignment requirements being associated with described target alignment object, and sets a distance threshold scope；
Automatic aligning module, for when needing to adjust another components and parts as object to be aligned, if object distance target alignment object to be aligned is within the scope of described distance threshold, then automatically described object to be aligned is placed on the position of the alignment requirements meeting above-mentioned setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259182.3A CN105956239A (en) | 2016-04-25 | 2016-04-25 | Automatic alignment method and system of components in circuit design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259182.3A CN105956239A (en) | 2016-04-25 | 2016-04-25 | Automatic alignment method and system of components in circuit design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105956239A true CN105956239A (en) | 2016-09-21 |
Family
ID=56915918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610259182.3A Pending CN105956239A (en) | 2016-04-25 | 2016-04-25 | Automatic alignment method and system of components in circuit design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105956239A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106934154A (en) * | 2017-03-13 | 2017-07-07 | 郑州云海信息技术有限公司 | A kind of automatic aligning same type packaging method |
| CN109815535A (en) * | 2018-12-18 | 2019-05-28 | 北京金百泽科技有限公司 | A kind of method and device that PCB material Drawing Object is integrally aligned |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673312A (en) * | 2008-09-08 | 2010-03-17 | 鸿富锦精密工业（深圳）有限公司 | Characteristic element alignment method |
| JP2013045211A (en) * | 2011-08-23 | 2013-03-04 | Hitachi Ltd | Printed board design support device and printed board design support program |
| CN105159560A (en) * | 2015-09-02 | 2015-12-16 | 上海斐讯数据通信技术有限公司 | Component alignment method and system in circuit design software |
| CN105376945A (en) * | 2015-11-25 | 2016-03-02 | 广东欧珀移动通信有限公司 | Circuit board through hole automatic adjusting method and system |
-
2016
- 2016-04-25 CN CN201610259182.3A patent/CN105956239A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673312A (en) * | 2008-09-08 | 2010-03-17 | 鸿富锦精密工业（深圳）有限公司 | Characteristic element alignment method |
| JP2013045211A (en) * | 2011-08-23 | 2013-03-04 | Hitachi Ltd | Printed board design support device and printed board design support program |
| CN105159560A (en) * | 2015-09-02 | 2015-12-16 | 上海斐讯数据通信技术有限公司 | Component alignment method and system in circuit design software |
| CN105376945A (en) * | 2015-11-25 | 2016-03-02 | 广东欧珀移动通信有限公司 | Circuit board through hole automatic adjusting method and system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106934154A (en) * | 2017-03-13 | 2017-07-07 | 郑州云海信息技术有限公司 | A kind of automatic aligning same type packaging method |
| CN109815535A (en) * | 2018-12-18 | 2019-05-28 | 北京金百泽科技有限公司 | A kind of method and device that PCB material Drawing Object is integrally aligned |
| CN109815535B (en) * | 2018-12-18 | 2023-08-22 | 北京金百泽科技有限公司 | Method and device for integrally aligning graphic objects of PCB (printed Circuit Board) material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9298348B2 (en) | Mobile device and method for providing widgets | |
| CN109753641B (en) | Method and device for changing object position, electronic equipment and storage medium | |
| CN101727288A (en) | Method and device for displaying interface | |
| CN114925649A (en) | Method and device for adjusting screen printing position number of component | |
| CN105956239A (en) | Automatic alignment method and system of components in circuit design | |
| CN110008616B (en) | Automatic R-angle layout and wiring method | |
| US8645902B1 (en) | Methods, systems, and computer program products for implementing interactive coloring of physical design components in a physical electronic design with multiple-patterning techniques awareness | |
| CN105159560A (en) | Component alignment method and system in circuit design software | |
| US20070083837A1 (en) | Method and Placement Tool for Designing the Layout of an Electronic Circuit | |
| CN109800496A (en) | A method of via hole is added along pcb board side | |
| US20020124232A1 (en) | Placement based design cells injection into an integrated circuit design | |
| KR101455552B1 (en) | Method and device for movement of image object | |
| US8726208B2 (en) | DFM improvement utility with unified interface | |
| CN106528946B (en) | A kind of method of batch insertion AutoCAD segment | |
| CN100518441C (en) | Method for realizing reutilization in printed circuit board design | |
| CN114091400A (en) | Automatic wiring method and device for PCB (printed circuit board) circuit and storage medium | |
| CN112767419A (en) | Method and system for cutting nine-grid of atlas | |
| CN101447000A (en) | Autoplacement method and device of photomask framework | |
| CN104750045A (en) | Semiconductor technological formula loading method and system | |
| CN109635413B (en) | Method and device for creating Ball Grid Array (BGA) packaging label | |
| CN113727524B (en) | Query method and system of bonding pad overlapping device, electronic equipment and storage medium | |
| JP5264305B2 (en) | Circuit editing support method, program thereof, recording medium thereof, and circuit editing support device | |
| CN115437582A (en) | Engineering drawing view area distribution method, controller and storage medium | |
| CN117669472A (en) | Layout wiring method, electronic device and storage medium | |
| CN116720471A (en) | Optimization method, device and equipment for circuit board layout and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |